[INFO] fetching crate mongo-file-center 0.6.8... [INFO] testing mongo-file-center-0.6.8 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate mongo-file-center 0.6.8 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate mongo-file-center 0.6.8 [INFO] finished tweaking crates.io crate mongo-file-center 0.6.8 [INFO] tweaked toml for crates.io crate mongo-file-center 0.6.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mongo-file-center 0.6.8 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 245 packages to latest compatible versions [INFO] [stderr] Adding bson v2.15.0 (available: v3.0.0) [INFO] [stderr] Adding mongodb v2.8.2 (available: v3.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e3cf5eebee6e722279d9ca7899669ad8a898453c41a0d22644774e5ee38645 [INFO] running `Command { std: "docker" "start" "-a" "d5e3cf5eebee6e722279d9ca7899669ad8a898453c41a0d22644774e5ee38645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e3cf5eebee6e722279d9ca7899669ad8a898453c41a0d22644774e5ee38645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e3cf5eebee6e722279d9ca7899669ad8a898453c41a0d22644774e5ee38645", kill_on_drop: false }` [INFO] [stdout] d5e3cf5eebee6e722279d9ca7899669ad8a898453c41a0d22644774e5ee38645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76f4c067ca3a21109b5dafa70312e9f90621794e9149ce99260d1cca6cc4b234 [INFO] running `Command { std: "docker" "start" "-a" "76f4c067ca3a21109b5dafa70312e9f90621794e9149ce99260d1cca6cc4b234", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling resolv-conf v0.7.5 [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling base64-url v2.0.2 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling typed-builder v0.10.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling short-crypt v1.0.28 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling serde_with v1.14.0 [INFO] [stderr] Compiling bson v2.15.0 [INFO] [stderr] Compiling trust-dns-proto v0.21.2 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling trust-dns-resolver v0.21.2 [INFO] [stderr] Compiling mongodb v2.8.2 [INFO] [stderr] Compiling mongo-file-center v0.6.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute(hash_1) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { transmute(hash_2) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute(hash_3) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe { transmute(hash_4) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "76f4c067ca3a21109b5dafa70312e9f90621794e9149ce99260d1cca6cc4b234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f4c067ca3a21109b5dafa70312e9f90621794e9149ce99260d1cca6cc4b234", kill_on_drop: false }` [INFO] [stdout] 76f4c067ca3a21109b5dafa70312e9f90621794e9149ce99260d1cca6cc4b234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef195a1b7a0e0f74fbbfa77a7489f0ba69bdfd3cbf93678f3302d0f79c3e2832 [INFO] running `Command { std: "docker" "start" "-a" "ef195a1b7a0e0f74fbbfa77a7489f0ba69bdfd3cbf93678f3302d0f79c3e2832", kill_on_drop: false }` [INFO] [stderr] Compiling slash-formatter v3.1.6 [INFO] [stderr] Compiling concat-with v0.2.9 [INFO] [stderr] Compiling manifest-dir-macros v0.1.18 [INFO] [stderr] Compiling same-content v0.1.10 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute(hash_1) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { transmute(hash_2) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute(hash_3) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe { transmute(hash_4) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mongo-file-center v0.6.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | unsafe { transmute(hash_1) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | unsafe { transmute(hash_2) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute(hash_3) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/functions.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 76 | unsafe { transmute(hash_4) }, [INFO] [stdout] | ---------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.05s [INFO] running `Command { std: "docker" "inspect" "ef195a1b7a0e0f74fbbfa77a7489f0ba69bdfd3cbf93678f3302d0f79c3e2832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef195a1b7a0e0f74fbbfa77a7489f0ba69bdfd3cbf93678f3302d0f79c3e2832", kill_on_drop: false }` [INFO] [stdout] ef195a1b7a0e0f74fbbfa77a7489f0ba69bdfd3cbf93678f3302d0f79c3e2832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30ad6091fb999649e06d3e7b329983cb2087c51d93810e15bcb8e0e313eedc21 [INFO] running `Command { std: "docker" "start" "-a" "30ad6091fb999649e06d3e7b329983cb2087c51d93810e15bcb8e0e313eedc21", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/functions.rs:73:18 [INFO] [stderr] | [INFO] [stderr] 73 | unsafe { transmute(hash_1) }, [INFO] [stderr] | ---------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i64::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/functions.rs:74:18 [INFO] [stderr] | [INFO] [stderr] 74 | unsafe { transmute(hash_2) }, [INFO] [stderr] | ---------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i64::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/functions.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | unsafe { transmute(hash_3) }, [INFO] [stderr] | ---------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i64::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/functions.rs:76:18 [INFO] [stderr] | [INFO] [stderr] 76 | unsafe { transmute(hash_4) }, [INFO] [stderr] | ---------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i64::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: `mongo-file-center` (lib) generated 4 warnings (run `cargo fix --lib -p mongo-file-center` to apply 4 suggestions) [INFO] [stderr] warning: `mongo-file-center` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mongo_file_center-399995c92cc169e7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mongo_file_center [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 13) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "30ad6091fb999649e06d3e7b329983cb2087c51d93810e15bcb8e0e313eedc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ad6091fb999649e06d3e7b329983cb2087c51d93810e15bcb8e0e313eedc21", kill_on_drop: false }` [INFO] [stdout] 30ad6091fb999649e06d3e7b329983cb2087c51d93810e15bcb8e0e313eedc21